Protect Your Most Personal Device.

Your smartphone goes everywhere and does almost everything with you. Along the way it collects all kinds of personal information, from precious photos and contacts to private messages and financial accounts.

Just like you take steps to secure your computer and credit cards, these days your smartphones and tablets need protection, too. Your phone is your lifeline, Lookout is here to help you protect it. Millions of people like you rely on Lookout to secure the personal data on their smartphones. Learn more about Lookout for iPhone and Android.

Advanced Security, Designed for Mobile

Mobile threats are different — you need mobile security that’s different, too. Lookout is easy to use and specifically designed for your mobile phone. Lightweight and efficient, Lookout won’t slow down your phone or drain your battery. Lookout is always connected to ensure you have the most up-to-date, comprehensive protection at all times, automatically.

Keep Your Private Data Private

In order to prevent identity theft, financial fraud and the loss of your most personal data, Lookout can help you avoid risky behavior, like downloading a malicious app, postponing security updates or clicking on a fraudulent link. Lookout can even show you which apps can access your location and personal data. With better insight, you can take better control of your security and privacy.

Peace of Mind

Lookout gives you confidence to explore everything the new mobile world has to offer, and do it safely. When you select new apps, shop online, browse social networks, or use your phone for banking and payments, Lookout is there to protect you. It’s complete security that’s as simple as it is powerful — you can just set it and forget it.